.home-top{
		overflow:hidden;
		background:#fff;
		padding:0px 20px;
		height:70px;
		font-size:12px;
		width:1170px;
}
.header-span, .header-i{
		float:left;
		display:block;
		padding: 28px 0px;
	}
.header-a{
	float:right;
	display:block;
	margin:23px 0px;
	line-height:24px;
	width:54px;height:26px;
	text-align:center;
	border:1px solid #2bbe65;
	color:#2bbe65;
	border-radius:3px;
}